On the surface, Polk Audio's little L100 bookshelf may seem like the least interesting offering in the company's new Legend Series lineup. That's especially the case when you consider that the upper end of the lineup, the L800, includes the...

On the surface, Polk Audio's little L100 bookshelf may seem like the least interesting offering in the company's new Legend Series lineup. That's especially the case when you consider that the upper end of the lineup, the L800, includes the...